KR20200007037A - 업링크 캐리어 액세스 - Google Patents

업링크 캐리어 액세스 Download PDF

Info

Publication number
KR20200007037A
KR20200007037A KR1020197037054A KR20197037054A KR20200007037A KR 20200007037 A KR20200007037 A KR 20200007037A KR 1020197037054 A KR1020197037054 A KR 1020197037054A KR 20197037054 A KR20197037054 A KR 20197037054A KR 20200007037 A KR20200007037 A KR 20200007037A
Authority
KR
South Korea
Prior art keywords
uplink carrier
wireless node
uplink
indication
information
Prior art date
Application number
KR1020197037054A
Other languages
English (en)
Korean (ko)
Inventor
리 니우
야준 자오
Original Assignee
지티이 코포레이션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 지티이 코포레이션 filed Critical 지티이 코포레이션
Priority to KR1020217029276A priority Critical patent/KR102451221B1/ko
Publication of KR20200007037A publication Critical patent/KR20200007037A/ko

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020197037054A 2017-05-17 2017-05-17 업링크 캐리어 액세스 KR20200007037A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020217029276A KR102451221B1 (ko) 2017-05-17 2017-05-17 업링크 캐리어 액세스

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/084706 WO2018209593A1 (en) 2017-05-17 2017-05-17 Uplink carrier access

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020217029276A Division KR102451221B1 (ko) 2017-05-17 2017-05-17 업링크 캐리어 액세스

Publications (1)

Publication Number Publication Date
KR20200007037A true KR20200007037A (ko) 2020-01-21

Family

ID=64273082

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020197037054A KR20200007037A (ko) 2017-05-17 2017-05-17 업링크 캐리어 액세스
KR1020217029276A KR102451221B1 (ko) 2017-05-17 2017-05-17 업링크 캐리어 액세스

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020217029276A KR102451221B1 (ko) 2017-05-17 2017-05-17 업링크 캐리어 액세스

Country Status (10)

Country Link
US (2) US11224008B2 (zh)
EP (1) EP3626006A4 (zh)
JP (1) JP6971329B2 (zh)
KR (2) KR20200007037A (zh)
CN (2) CN113645703A (zh)
AU (1) AU2017414388B2 (zh)
BR (1) BR112019023375A2 (zh)
CA (1) CA3062936C (zh)
RU (1) RU2728537C1 (zh)
WO (1) WO2018209593A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018209593A1 (en) * 2017-05-17 2018-11-22 Zte Corporation Uplink carrier access
CN117715231A (zh) * 2017-10-30 2024-03-15 北京小米移动软件有限公司 随机接入方法及装置
US10834761B2 (en) * 2018-02-17 2020-11-10 Ofinno, Llc Cell uplink selection control
US11122627B2 (en) * 2018-06-29 2021-09-14 Lg Electronics Inc. Method of random access procedure in wireless communication system and apparatus therefor
US11706071B2 (en) * 2020-05-15 2023-07-18 Qualcomm Incorporated Peak reduction tone allocation techniques

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7047009B2 (en) * 2003-12-05 2006-05-16 Flarion Technologies, Inc. Base station based methods and apparatus for supporting break before make handoffs in a multi-carrier system
JP4705985B2 (ja) 2006-08-29 2011-06-22 シャープ株式会社 移動通信システム、移動局装置、基地局装置およびランダムアクセスチャネル送信方法
US8165026B2 (en) 2008-03-25 2012-04-24 Qualcomm Incorporated Method and apparatus to report and manage cells in a multi carrier system
US8687545B2 (en) * 2008-08-11 2014-04-01 Qualcomm Incorporated Anchor carrier in a multiple carrier wireless communication system
US8526374B2 (en) * 2008-09-12 2013-09-03 Qualcomm Incorporated Physical random access channel (PRACH) transmission in multicarrier operation
CN102204203B (zh) * 2008-10-31 2013-12-11 交互数字专利控股公司 用于使用多个上行链路载波进行无线传输的方法和设备
KR101122095B1 (ko) * 2009-01-05 2012-03-19 엘지전자 주식회사 불필요한 재전송 방지를 위한 임의접속 기법 및 이를 위한 단말
US8634358B2 (en) * 2009-04-23 2014-01-21 Qualcomm Incorporated Method and apparatus for multicarrier control in a wireless communication system
TWI508602B (zh) * 2009-04-23 2015-11-11 Interdigital Patent Holdings 在多載波無線通訊中隨機存取方法及裝置
EP2449827B1 (en) * 2009-06-30 2017-08-02 Telefonaktiebolaget LM Ericsson (publ) Uplink power control for dual and multi carrier radio system
CN102055700B (zh) * 2009-10-28 2015-06-03 中兴通讯股份有限公司 载波聚合中分量载波配置的方法及装置
US20120269147A1 (en) * 2010-01-15 2012-10-25 Zte Corporation Transmission method for auxiliary carrier pairing information, node b and system for implementing transmission
CN102823291B (zh) * 2010-04-06 2015-06-17 上海贝尔股份有限公司 激活用于越区切换的用户设备的载波分量的方法和设备
CN102845119B (zh) * 2010-04-06 2016-01-20 上海贝尔股份有限公司 基于载波聚合的处理物理随机接入信道传输的方法和装置
CN104601313B (zh) * 2010-04-30 2018-09-25 索尼公司 选择成份载波的方法、基站、终端和通信系统
US8798636B2 (en) * 2011-03-28 2014-08-05 Alcatel Lucent Method and apparatus for carrier selection and scheduling in wireless systems
EP2709388B1 (en) * 2011-05-10 2018-01-10 Samsung Electronics Co., Ltd. Method and apparatus for the efficient estimation of the movement state of a terminal in a mobile communication system
US9357417B2 (en) * 2012-08-17 2016-05-31 Telefonaktiebolaget L M Ericsson Methods, systems and devices for obtaining system information in a wireless network
WO2014055878A1 (en) 2012-10-05 2014-04-10 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing coverage of machine type communication (mtc) devices
WO2015050406A1 (en) * 2013-10-03 2015-04-09 Lg Electronics Inc. Method and apparatus for transmitting indication for d2d operation in wireless communication system
CN105265000B (zh) 2014-01-28 2019-11-29 华为技术有限公司 物理随机接入信道增强传输的方法、网络设备，和终端
JP6492094B2 (ja) 2014-01-29 2019-03-27 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 強化された物理チャネル伝送方法、通信デバイス、ユーザ機器、及び基地局
EP3100536B1 (en) * 2014-01-29 2020-03-11 Interdigital Patent Holdings, Inc. Method of access and link adaptation for coverage enhanced wireless transmissions
CN106664596B (zh) * 2014-07-30 2020-04-14 Lg 电子株式会社 在无线通信系统中执行用于wlan互通的接入控制的方法和装置
DK3189696T3 (en) * 2014-09-02 2018-08-13 Ericsson Telefon Ab L M Cellular base station and method of operation
WO2016072216A1 (ja) * 2014-11-06 2016-05-12 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
EP3300431B1 (en) * 2015-05-22 2021-12-08 Samsung Electronics Co., Ltd. Method and device for reporting buffer state during lte-wireless lan combining in wireless communication system
US9775141B2 (en) 2015-07-14 2017-09-26 Motorola Mobility Llc Method and apparatus for reducing latency of LTE uplink transmissions
US10701619B2 (en) * 2015-11-03 2020-06-30 Lg Electronics Inc. Method and apparatus for controlling an access of a terminal in a wireless communication system
US10314045B2 (en) * 2016-08-09 2019-06-04 Htc Corporation Device and method of handling narrowband internet of things communication
WO2018137786A1 (en) * 2017-01-27 2018-08-02 Telefonaktiebolaget Lm Ericsson (Publ) Access barring techniques in a connected mode
WO2018209593A1 (en) 2017-05-17 2018-11-22 Zte Corporation Uplink carrier access

Also Published As

Publication number Publication date
US11601874B2 (en) 2023-03-07
EP3626006A1 (en) 2020-03-25
WO2018209593A1 (en) 2018-11-22
CN110651518B (zh) 2021-07-23
BR112019023375A2 (pt) 2020-06-16
US11224008B2 (en) 2022-01-11
AU2017414388A1 (en) 2019-11-21
CA3062936A1 (en) 2018-11-22
CN113645703A (zh) 2021-11-12
EP3626006A4 (en) 2020-04-29
JP2020521372A (ja) 2020-07-16
US20220095208A1 (en) 2022-03-24
KR20210117346A (ko) 2021-09-28
CA3062936C (en) 2023-02-28
RU2728537C1 (ru) 2020-07-30
KR102451221B1 (ko) 2022-10-06
JP6971329B2 (ja) 2021-11-24
AU2017414388B2 (en) 2020-11-26
CN110651518A (zh) 2020-01-03
US20200084709A1 (en) 2020-03-12

Similar Documents

Publication Publication Date Title
US11601874B2 (en) Uplink carrier access
US11051329B2 (en) Search space monitoring
US11330578B2 (en) Uplink carrier configuration
US11856626B2 (en) Secondary path configuration
WO2018201489A1 (en) Channel state information report transmission
WO2018227616A1 (en) Channel state information report transmission
WO2019028753A1 (en) RANDOM ACCESS CONFIGURATIONS
CN110622541A (zh) 配置传输
WO2019028830A1 (en) BLIND DETECTION OF CANDIDATE CONTROL CHANNEL

Legal Events

Date Code Title Description
A201 Request for examination
AMND Amendment
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
X091 Application refused [patent]
AMND Amendment
X601 Decision of rejection after re-examination